EP1788006A4 - Ethylene polymer and use thereof - Google Patents

Ethylene polymer and use thereof

Info

Publication number
EP1788006A4
EP1788006A4 EP05780409A EP05780409A EP1788006A4 EP 1788006 A4 EP1788006 A4 EP 1788006A4 EP 05780409 A EP05780409 A EP 05780409A EP 05780409 A EP05780409 A EP 05780409A EP 1788006 A4 EP1788006 A4 EP 1788006A4
Authority
EP
European Patent Office
Prior art keywords
ethylene polymer
eluted
components
cfc
temperatures
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP05780409A
Other languages
German (de)
French (fr)
Japanese (ja)
Other versions
EP1788006A1 (en
EP1788006B1 (en
Inventor
Masahiko Okamoto
Tetsuji Kasai
Yasushi Tohi
Koji Endo
Shiro Otsuzuki
Takahiro Akashi
Kenji Iwamasa
Yoshiyuki Hirase
Keiko Fukushi
Shinichi Nagano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsui Chemicals Inc
Original Assignee
Mitsui Chemicals Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsui Chemicals Inc filed Critical Mitsui Chemicals Inc
Publication of EP1788006A1 publication Critical patent/EP1788006A1/en
Publication of EP1788006A4 publication Critical patent/EP1788006A4/en
Application granted granted Critical
Publication of EP1788006B1 publication Critical patent/EP1788006B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • C08F4/65922—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
    • C08F4/65927—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually bridged

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

An ethylene polymer which contains 0.02-1.50 mol% structural units derived from a C6-10 α-olefin and has a density of 945 to 975 kg/m3 and which satisfies both of the following requirements [1] and [2]. The ethylene polymer is excellent in flowability and moldability and gives a molding having excellent mechanical strength. [1] In CFC, all the components having a molecular weight of 100,000 or higher are eluted at temperatures not lower than 85°C. [2] The components eluted at temperatures not higher than 80°C account for up to 5% of all the components eluted in CFC.
EP05780409.8A 2004-08-16 2005-08-12 Ethylene polymer and use thereof Active EP1788006B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2004236807 2004-08-16
JP2004236806 2004-08-16
PCT/JP2005/015106 WO2006019147A1 (en) 2004-08-16 2005-08-12 Ethylene polymer and use thereof

Publications (3)

Publication Number Publication Date
EP1788006A1 EP1788006A1 (en) 2007-05-23
EP1788006A4 true EP1788006A4 (en) 2008-07-30
EP1788006B1 EP1788006B1 (en) 2013-12-25

Family

ID=35907530

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05780409.8A Active EP1788006B1 (en) 2004-08-16 2005-08-12 Ethylene polymer and use thereof

Country Status (4)

Country Link
US (1) US8129489B2 (en)
EP (1) EP1788006B1 (en)
KR (1) KR100833561B1 (en)
WO (1) WO2006019147A1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1788006B1 (en) 2004-08-16 2013-12-25 Mitsui Chemicals, Inc. Ethylene polymer and use thereof
EP1992649A4 (en) * 2006-02-15 2009-04-22 Mitsui Chemicals Inc Ethylene resin and blow-molded article comprising the same
JP5419464B2 (en) * 2007-01-16 2014-02-19 株式会社プライムポリマー Ethylene resin composition for hollow molded body and hollow molded body comprising the same
JP2011099091A (en) 2009-09-30 2011-05-19 Sumitomo Chemical Co Ltd Manufacturing method for ethylenic polymer
JP2012214457A (en) 2011-03-29 2012-11-08 Sumitomo Chemical Co Ltd Transition metal complex, method for producing the same, catalyst for trimerization, method for producing 1-hexene, substituted cyclopentadiene compound, and method for producing the same
JP5900089B2 (en) 2011-03-29 2016-04-06 住友化学株式会社 Transition metal complex, method for producing the transition metal complex, catalyst for trimerization, method for producing 1-hexene, substituted cyclopentadiene compound, and method for producing the substituted cyclopentadiene compound
CA2752407C (en) 2011-09-19 2018-12-04 Nova Chemicals Corporation Polyethylene compositions and closures for bottles
US9371442B2 (en) 2011-09-19 2016-06-21 Nova Chemicals (International) S.A. Polyethylene compositions and closures made from them
US9475927B2 (en) 2012-12-14 2016-10-25 Nova Chemicals (International) S.A. Polyethylene compositions having high dimensional stability and excellent processability for caps and closures
CA2798854C (en) 2012-12-14 2020-02-18 Nova Chemicals Corporation Polyethylene compositions having high dimensional stability and excellent processability for caps and closures
US9783663B2 (en) 2012-12-14 2017-10-10 Nova Chemicals (International) S.A. Polyethylene compositions having high dimensional stability and excellent processability for caps and closures
US9758653B2 (en) 2015-08-19 2017-09-12 Nova Chemicals (International) S.A. Polyethylene compositions, process and closures
DE102016206862A1 (en) 2016-04-22 2017-10-26 Henkel Ag & Co. Kgaa In-vitro full-skin model containing three-dimensional cell culture models of the sweat gland
US9783664B1 (en) 2016-06-01 2017-10-10 Nova Chemicals (International) S.A. Hinged component comprising polyethylene composition
US11028192B2 (en) * 2017-03-27 2021-06-08 Exxonmobil Chemical Patents Inc. Solution process to make ethylene copolymers
CA3028148A1 (en) 2018-12-20 2020-06-20 Nova Chemicals Corporation Polyethylene copolymer compositions and articles with barrier properties
EP3753732B1 (en) * 2019-06-20 2023-02-01 SABIC Global Technologies B.V. Container liner for holding liquids
JP7483465B2 (en) 2020-03-31 2024-05-15 三井化学株式会社 Method for producing ethylene polymer
JP7483464B2 (en) 2020-03-31 2024-05-15 三井化学株式会社 Method for producing ethylene polymer
US11578156B2 (en) 2020-10-20 2023-02-14 Chevron Phillips Chemical Company Lp Dual metallocene polyethylene with improved processability for lightweight blow molded products

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0399348A2 (en) * 1989-05-20 1990-11-28 Hoechst Aktiengesellschaft Process for preparing ethylenpolymers
WO2000018814A1 (en) * 1998-09-25 2000-04-06 Fina Research S.A. Production of multimodal polyethylene
EP1548018A1 (en) * 2002-09-27 2005-06-29 Mitsui Chemicals, Inc. Crosslinked metallocene compound for olefin polymerization and method of polymerizing olefin with the same
EP1595897A1 (en) * 2003-02-17 2005-11-16 Mitsui Chemicals, Inc. Ethylene polymer and application thereof to moldings

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EP1788006B1 (en) 2004-08-16 2013-12-25 Mitsui Chemicals, Inc. Ethylene polymer and use thereof
JP5288682B2 (en) 2004-08-16 2013-09-11 三井化学株式会社 Application to ethylene polymer and blow molding

Patent Citations (4)

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EP0399348A2 (en) * 1989-05-20 1990-11-28 Hoechst Aktiengesellschaft Process for preparing ethylenpolymers
WO2000018814A1 (en) * 1998-09-25 2000-04-06 Fina Research S.A. Production of multimodal polyethylene
EP1548018A1 (en) * 2002-09-27 2005-06-29 Mitsui Chemicals, Inc. Crosslinked metallocene compound for olefin polymerization and method of polymerizing olefin with the same
EP1595897A1 (en) * 2003-02-17 2005-11-16 Mitsui Chemicals, Inc. Ethylene polymer and application thereof to moldings

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2006019147A1 *

Also Published As

Publication number Publication date
KR100833561B1 (en) 2008-05-30
KR20070055532A (en) 2007-05-30
WO2006019147A1 (en) 2006-02-23
EP1788006A1 (en) 2007-05-23
US20070244286A1 (en) 2007-10-18
EP1788006B1 (en) 2013-12-25
US8129489B2 (en) 2012-03-06

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